Nov 29 16:45:15.209 INFO checking testingcan/xlsx-csv against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 16:45:15.210 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 29 16:45:15.815 INFO [stdout] 42825e9b8d7c34ac94681a36088759e32407ee7ff18fb37d751986f0a4513cee
Nov 29 16:45:15.818 INFO running `"docker" "start" "-a" "42825e9b8d7c34ac94681a36088759e32407ee7ff18fb37d751986f0a4513cee"`
Nov 29 16:45:17.348 INFO [stderr] usermod: no changes
Nov 29 16:45:17.556 INFO [stderr]     Checking serde v0.8.23
Nov 29 16:45:17.556 INFO [stderr]     Checking podio v0.1.6
Nov 29 16:45:17.556 INFO [stderr]     Checking rust-ini v0.12.2
Nov 29 16:45:17.568 INFO [stderr]    Compiling miniz_oxide_c_api v0.1.3
Nov 29 16:45:17.584 INFO [stderr]     Checking miniz_oxide v0.1.3
Nov 29 16:45:17.584 INFO [stderr]     Checking encoding_rs v0.8.6
Nov 29 16:45:17.588 INFO [stderr]     Checking msdos_time v0.1.6
Nov 29 16:45:17.588 INFO [stderr]     Checking nom v4.0.0
Nov 29 16:45:19.045 INFO [stderr]     Checking clap v2.32.0
Nov 29 16:45:19.816 INFO [stderr]    Compiling syn v0.14.5
Nov 29 16:45:19.924 INFO [stderr]     Checking toml v0.4.6
Nov 29 16:45:20.116 INFO [stderr]     Checking csv v1.0.0
Nov 29 16:45:27.108 INFO [stderr]     Checking flate2 v1.0.1
Nov 29 16:45:32.380 INFO [stderr]     Checking zip v0.4.2
Nov 29 16:45:38.292 INFO [stderr]     Checking serde_test v0.8.23
Nov 29 16:45:40.285 INFO [stderr]     Checking linked-hash-map v0.3.0
Nov 29 16:45:41.552 INFO [stderr]     Checking serde-hjson v0.8.1
Nov 29 16:45:46.167 INFO [stderr]     Checking config v0.9.0
Nov 29 16:45:49.730 INFO [stderr]    Compiling synstructure v0.9.0
Nov 29 16:45:49.730 INFO [stderr]    Compiling serde_derive v1.0.70
Nov 29 16:45:54.872 INFO [stderr]    Compiling failure_derive v0.1.2
Nov 29 16:45:58.914 INFO [stderr]     Checking failure v0.1.2
Nov 29 16:45:59.718 INFO [stderr]     Checking quick-xml v0.12.1
Nov 29 16:46:01.663 INFO [stderr]     Checking calamine v0.14.3
Nov 29 16:46:13.588 INFO [stderr]     Checking xlsx-csv v0.2.2 (/source)
Nov 29 16:46:15.228 INFO [stderr] warning: unused variable: `f`
Nov 29 16:46:15.230 INFO [stderr]   --> src/file.rs:90:17
Nov 29 16:46:15.230 INFO [stderr]    |
Nov 29 16:46:15.230 INFO [stderr] 90 |         let mut f = File::create("foo.xlsx");
Nov 29 16:46:15.230 INFO [stderr]    |                 ^ help: consider using `_f` instead
Nov 29 16:46:15.230 INFO [stderr]    |
Nov 29 16:46:15.230 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 16:46:15.230 INFO [stderr] 
Nov 29 16:46:15.272 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:46:15.272 INFO [stderr]   --> src/file.rs:90:13
Nov 29 16:46:15.272 INFO [stderr]    |
Nov 29 16:46:15.272 INFO [stderr] 90 |         let mut f = File::create("foo.xlsx");
Nov 29 16:46:15.272 INFO [stderr]    |             ----^
Nov 29 16:46:15.272 INFO [stderr]    |             |
Nov 29 16:46:15.272 INFO [stderr]    |             help: remove this `mut`
Nov 29 16:46:15.272 INFO [stderr]    |
Nov 29 16:46:15.272 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 16:46:15.272 INFO [stderr] 
Nov 29 16:46:15.324 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 16:46:15.324 INFO [stderr]   --> src/file.rs:93:9
Nov 29 16:46:15.324 INFO [stderr]    |
Nov 29 16:46:15.324 INFO [stderr] 93 |         remove_file("foo.xlsx");
Nov 29 16:46:15.324 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:46:15.324 INFO [stderr]    |
Nov 29 16:46:15.324 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 16:46:15.324 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 16:46:15.324 INFO [stderr] 
Nov 29 16:46:17.156 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.79s
Nov 29 16:46:17.171 INFO [stderr] su: No module specific data is present
Nov 29 16:46:18.133 INFO running `"docker" "inspect" "42825e9b8d7c34ac94681a36088759e32407ee7ff18fb37d751986f0a4513cee"`
Nov 29 16:46:18.410 INFO running `"docker" "rm" "-f" "42825e9b8d7c34ac94681a36088759e32407ee7ff18fb37d751986f0a4513cee"`
Nov 29 16:46:18.780 INFO [stdout] 42825e9b8d7c34ac94681a36088759e32407ee7ff18fb37d751986f0a4513cee